Showing 2,901 - 2,920 results of 13,904 for search '"estimator"', query time: 0.07s Refine Results
  1. 2901

    Shear Current Effects on Monochromatic Water Waves Crossing Trenches by Jun-Whan Lee, Koo-Yong Park, Yong-Sik Cho

    Published 2015-01-01
    “…The optimal figure of the trench with shear current is obtained by estimating the reflection coefficients for various sloped transitions. …”
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    Article
  2. 2902

    Practically effective adjustment variable selection in causal inference by Atsushi Noda, Takashi Isozaki

    Published 2025-01-01
    “…In the estimation of causal effects, one common method for removing the influence of confounders is to adjust the variables that satisfy the back-door criterion. …”
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  3. 2903

    Receiver Diversity Combining Using Evolutionary Algorithms in Rayleigh Fading Channel by Mohsen Akbari, Mohsen Riahi Manesh, Ayman A. El-Saleh, Ahmed Wasif Reza

    Published 2014-01-01
    “…In diversity combining at the receiver, the output signal-to-noise ratio (SNR) is often maximized by using the maximal ratio combining (MRC) provided that the channel is perfectly estimated at the receiver. However, channel estimation is rarely perfect in practice, which results in deteriorating the system performance. …”
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  4. 2904

    Statistical methods in grape and wine research for quantifying the impact of climate change by German Puga, Kym Anderson

    Published 2025-01-01
    “…It then explains the challenges of using those statistical estimates to predict the impact of climate change. …”
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    Article
  5. 2905

    Improved Generalized Sparsity Adaptive Matching Pursuit Algorithm Based on Compressive Sensing by Zhao Liquan, Ma Ke, Jia Yanfei

    Published 2020-01-01
    “…In respect of sparsity estimation, the proposed method introduces the exponential function to sparsity estimation. …”
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    Article
  6. 2906

    Distributed Sliding Mode Fault-Tolerant LFC for Multiarea Interconnected Power Systems under Sensor Fault by Xichao Zhou, Zhenlan Dou, Weiming Zhang, Yiwei Zhang, Deyi Wang, Chunyan Zhang, Dezhi Xu

    Published 2022-01-01
    “…An augmented observer is designed to estimate sensor fault online by equivalent transformation, and the sensor fault is compensated by the fault estimation to reduce the influence of fault on system performance and ensure the reliable and stable operation of the power system. …”
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    Article
  7. 2907

    UltraTimTrack: a Kalman-filter-based algorithm to track muscle fascicles in ultrasound image sequences by Tim J. van der Zee, Paolo Tecchio, Daniel Hahn, Brent J. Raiteri

    Published 2025-01-01
    “…We expected UltraTimTrack’s estimates to be less noisy than TimTrack’s estimates and to drift less than UltraTrack’s estimates across a range of conditions and image acquisition settings. …”
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  8. 2908
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  11. 2911

    Output Feedback Model Predictive Control for NCSs with Input Quantization by Hongchun Qu, Yu Li, Wei Liu

    Published 2022-01-01
    “…The presented method involves an offline designed state observer using linear matrix inequality (LMI) and online robust output feedback MPC algorithms which optimize one free control move followed by the output feedback using the estimated state. Moreover, due to the uncertainty of estimation error, a technique of refreshing the bound of estimation error which involves the quantization error is provided so as to guarantee the recursive feasibility of the optimization problem. …”
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  12. 2912

    The holistic view in forecasting: A conceptual framework to analyze and mitigate cost underestimation arising from optimism bias by Giuseppe Sassano

    Published 2025-12-01
    “…In the intricate landscape of project planning literature, optimism bias emerges as a significant factor influencing estimation inaccuracies. This research delves into the interplay between support and prospect theories, aiming to elucidate the underpinnings of biases in decision-making processes. …”
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  13. 2913

    A Mathematical Algorithm of Locomotive Source Localization Based on Hyperbolic Technique by Homayun Kabir, Jeevan Kanesan, Ahmed Wasif Reza, Harikrishnan Ramiah

    Published 2015-10-01
    “…In this paper, a noniterative and simpler method is proposed to locate the instantaneous position of the moving source in LSAN by estimating the position and velocity based on TDOA and FDOA which does not have the convergence problem. …”
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  14. 2914

    Regularized Multioutput Gaussian Convolution Process for Chemical Contents Data Imputation in Sintering Raw Materials by Wei Liu, Cailian Chen, Junpeng Li, Xinping Guan

    Published 2023-01-01
    “…However, the lack of these data can result in the biasedness of state estimation in sintering process. It, thus, greatly reduces the accuracy of modeling. …”
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  15. 2915

    Economic development and Environmental quality: The environmental Kuznets curve for water pollution by Ahmadreza Shahpouri, Hamed Biabi, Leili Abolhassani

    Published 2016-05-01
    “…Furthermore, impacts of capital-and-labor ratio as well as trade openness are drawn by  estimating different models for the EKC. The magnitude role of each explanatory variable on BOD was calculated by estimating the associated elasticity. …”
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  16. 2916

    A Novel Massive Big Data Analysis of Educational Examination Research Using a Linear Mixed-Effects Model by Jing Zhao, Yiwen Wang

    Published 2021-01-01
    “…First, a three-step estimation method is proposed to improve the parameters of the linear-effects model, avoiding the complicated iterative steps of maximum likelihood estimation. …”
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  17. 2917

    Comparative Analysis on Applicability of Satellite and Meteorological Data for Prediction of Malaria in Endemic Area in Bangladesh by Atiqur Rahman, Leonid Roytman, Mitch Goldberg, Felix Kogan

    Published 2010-01-01
    “…Results show that climate data from weather stations are poorly correlated and are not applicable to estimate prevalence in Bangladesh. The study also has shown that AVHRR-based vegetation health (VH) indices are highly applicable for malaria trend assessment and also for the estimation of the total number of malaria cases in Bangladesh for the period of 1992–2001.…”
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  18. 2918

    Satellite Fast Maneuver Control Technology Based on Parallel System by Youtao Gao, Jinghe Guo, Zhicheng You, Zezheng Dong, Yi Cheng

    Published 2023-01-01
    “…An on-orbit thrust estimation method of satellite based on parallel system, which can achieve high-efficiency and high-precision thrust estimation, is proposed. …”
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  19. 2919

    approach to calculate the transcript capacity by Young-Sup Lee, Kyung-Hye Won, Jae-Don Oh, Donghyun Shin

    Published 2019-09-01
    “…We sought the novel concept, transcript capacity (TC) and analyzed TC. Our approach to estimate TC was through an in silico method. TC refers to the capacity that a transcript exerts in a cell as enzyme or protein function after translation. …”
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  20. 2920

    Computational Representation of White Matter Fiber Orientations by Adelino R. Ferreira da Silva

    Published 2013-01-01
    “…ODF reconstructions are used to estimate intravoxel fiber directions using mixtures of von Mises-Fisher distributions. …”
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